code: def _draw_pixel(
      image: torch.Tensor, x: int, y: int, color: torch.Tensor
  ) -> None:
      r"""Draws a pixel into an image.
  
      Args:
          image: the input image to where to draw the lines with shape :math`(C,H,W)`.
          x: the x coordinate of the pixel.
          y: the y coordinate of the pixel.
          color: the color of the pixel with :math`(C)` where :math`C` is the number of channels of the image.
  
      Return:
          Nothing is returned.
      """
      image[:, y, x] = color
  
file_path: kornia/kornia/utils/draw.py
imports: from typing import List, Optional, Tuple, Union
  import torch
  from torch import Tensor
  from kornia.core.check import KORNIA_CHECK, KORNIA_CHECK_SHAPE
label_desc: Use image node_id 2 for calling a global function with example usage: _draw_pixel(image, x, y, color) without return types